# OpenShell Workspace Helm Chart > **Experimental** - the shared-gateway, multi-namespace deployment path is > under active design. This chart installs the namespace-scoped ServiceAccount, RBAC, and NetworkPolicy needed for OpenShell Kubernetes sandboxes. Install it once in every platform-managed workspace namespace. It does not create a namespace or deploy an OpenShell gateway. Install the gateway chart with `workspaceResources.enabled=false`, then install this chart with the gateway ServiceAccount identity. Configure the gateway's Kubernetes driver in `operator` workspace mode when it serves more than one pre-provisioned workspace namespace: ```shell helm install openshell-workspace ./deploy/helm/openshell-workspace \ --namespace app-a \ --set gateway.serviceAccount.name=openshell \ --set gateway.serviceAccount.namespace=openshell ``` Keep `sandboxServiceAccount.name` aligned with the gateway chart's `sandboxServiceAccount.name`. The defaults for both charts are `openshell-sandbox`. ## Values | Key | Type | Default | Description | |-----|------|---------|-------------| | fullnameOverride | string | `""` | Override the full generated resource name. | | gateway.networkPolicy.podSelector | object | `{"app.kubernetes.io/instance":"openshell","app.kubernetes.io/name":"openshell"}` | Labels selecting gateway pods allowed to reach sandbox SSH. | | gateway.serviceAccount.name | string | `"openshell"` | Name of the shared gateway ServiceAccount. | | gateway.serviceAccount.namespace | string | `"openshell"` | Namespace containing the shared gateway ServiceAccount. | | nameOverride | string | `""` | Override the chart name used in generated resource names. | | networkPolicy.enabled | bool | `true` | Restrict sandbox SSH ingress to the shared gateway pods. | | sandboxServiceAccount.annotations | object | `{}` | Annotations added to the generated sandbox ServiceAccount. | | sandboxServiceAccount.create | bool | `true` | Create the ServiceAccount assigned to sandbox pods. | | sandboxServiceAccount.name | string | `"openshell-sandbox"` | Sandbox ServiceAccount name. | ---------------------------------------------- Autogenerated from chart metadata using [helm-docs v1.14.2](https://github.com/norwoodj/helm-docs/releases/v1.14.2)